Skip to main content
SpringerLink
Log in

Effect of Dopants and Solvents on Chronoamperometry of Polypyrrole

  • Conference paper
Progress in Pacific Polymer Science

Abstract

PPy was galvanostatically formed on a platium plate in the system of TBADS-AN or NaDS-H2O. DS¯ embedded in the polymer on polymerization leaves on reducing in AN but sticks to it in H2O. The aliphatic portion of the dopant contracts to become immobile in H2O. Na+ moves into polymer on reducing to counter the electrically freed anion. Diffusion coefficient of Na+ deduced by chronoamperometry is 5.2X10−10 cm2/sec in H2O while that of TBA+ is 2xl0−11 cm2/sec in H2O. The coefficient of DS¯ of the polymer formed with NaDS is 3.6x10−10 cm2/sec in AN and that of the polymer formed with TBADS 4.7xl0−10 cm2/sec.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Diaz AF, Kanazawa KK, Gardini GP (1979) J. Chem. Soc, Chem. Commun. 635

    Google Scholar 

  2. Tourillion G, Gamier F (1982) J. Electroanal. Chem. 135:173

    Article  Google Scholar 

  3. Wernet W, Mokenbusch M, Wegner G (1984) Makromol. Chem. Rapid Commun. 5:157

    Article  CAS  Google Scholar 

  4. Bates N, Cross M, Lines R, Walton D (1985) J. Chem. Soc, Chem. Commun. 871

    Google Scholar 

  5. Ko JM, Rhee HW, Kim CY (1990) Makromol. Chem., Macromol. Symp. 33:353

    Article  CAS  Google Scholar 

  6. Cowan DO, Wiygul FM (1986) C & EN July 21:28

    Google Scholar 

  7. Baughman RH (1984) Contemporary Topics in Polymer Science 5:321

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Polymer Materials Lab., Korea Institute of Science & Technology, P. O. Box 131, Cheongryang, Seoul, Korea

    J. M. Ko, H. W. Rhee & C. Y. Kim

Authors
  1. J. M. Ko
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. H. W. Rhee
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. C. Y. Kim
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Central Research & Development Department, E. I. du Pont de Nemours & Company, Experimental Station, P.O. Box 80328, Wilmington, DE, 19880-0328, USA

    B. C. Anderson

  2. Department of Polymer Chemistry, Kyoto University, Kyoto 606, Japan

    Y. Imanishi

Rights and permissions

Reprints and permissions

Copyright information

© 1991 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Ko, J.M., Rhee, H.W., Kim, C.Y. (1991). Effect of Dopants and Solvents on Chronoamperometry of Polypyrrole. In: Anderson, B.C., Imanishi, Y. (eds) Progress in Pacific Polymer Science. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84115-6_15

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-84115-6_15

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-84117-0

  • Online ISBN: 978-3-642-84115-6

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics

Search

Navigation